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Add description of all available options.

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Pawel Jakub Dawidek 2004-11-06 17:19:55 +00:00
parent d93c939aa9
commit bc9d46334d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=137318
1 changed files with 17 additions and 0 deletions
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17
tools/tools/raidtest/README
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@ -26,4 +26,21 @@ When test is finished you will see statistics:
If you compare performance of two storage devices, use the same data file! If you compare performance of two storage devices, use the same data file!
usage: raidtest genfile [-frw] <-s mediasize> [-S sectorsize] <-n nrequests> [file]
raidtest test [-Rrw] <-d device> [-n processes] [file]
where:
-d device path to tested device
-f if raidtest.data file or specified file already exists,
remove it and create new one
-n nrequests number of requests to generate
-n processes number of processes to run
-r generate/run only READ requests
-R generate random data for write requests
-s size of destination device
-S sector size of destination device
-w generate/run only WRITE requests
file path to the data file instead of default 'raidtest.data'
-- Pawel Jakub Dawidek <pjd@FreeBSD.org> -- Pawel Jakub Dawidek <pjd@FreeBSD.org>